SOURCE-10045Research NeededProbable
Ayala, Carlos de (2013). On the Origins of Crusading in the Peninsula: The Reign...
Full citation
Ayala, Carlos de (2013). On the Origins of Crusading in the Peninsula: The Reign of Alfonso VI (1065-1109). Imago Temporis.Medium Aevum, VII: 225-269. Available online via Universidad Autónoma de Madrid On the Origins of Crusading in the Peninsula: The Reign of Alfonso VI (1065-1109)